7938309060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{19183}}^1$

素因数の和:19239

約数の個数: 216

約数和(自身を含む): 27862074240

約数和(自身を除く): 19923765180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 285, 330, 342, 363, 380, 396, 418, 484, 495, 570, 605, 627, 660, 684, 726, 836, 855, 990, 1045, 1089, 1140, 1210, 1254, 1452, 1710, 1815, 1881, 1980, 2090, 2178, 2299, 2420, 2508, 3135, 3420, 3630, 3762, 4180, 4356, 4598, 5445, 6270, 6897, 7260, 7524, 9196, 9405, 10890, 11495, 12540, 13794, 18810, 19183, 20691, 21780, 22990, 27588, 34485, 37620, 38366, 41382, 45980, 57549, 68970, 76732, 82764, 95915, 103455, 115098, 137940, 172647, 191830, 206910, 211013, 230196, 287745, 345294, 364477, 383660, 413820, 422026, 575490, 633039, 690588, 728954, 844052, 863235, 1055065, 1093431, 1150980, 1266078, 1457908, 1726470, 1822385, 1899117, 2110130, 2186862, 2321143, 2532156, 3165195, 3280293, 3452940, 3644770, 3798234, 4009247, 4220260, 4373724, 4642286, 5467155, 6330390, 6560586, 6963429, 7289540, 7596468, 8018494, 9284572, 9495585, 10934310, 11605715, 12027741, 12660780, 13121172, 13926858, 16036988, 16401465, 18991170, 20046235, 20890287, 21868620, 23211430, 24055482, 27853716, 32802930, 34817145, 36083223, 37982340, 40092470, 41780574, 44101717, 46422860, 48110964, 60138705, 65605860, 69634290, 72166446, 80184940, 83561148, 88203434, 104451435, 120277410, 132305151, 139268580, 144332892, 176406868, 180416115, 208902870, 220508585, 240554820, 264610302, 360832230, 396915453, 417805740, 441017170, 529220604, 661525755, 721664460, 793830906, 882034340, 1323051510, 1587661812, 1984577265, 2646103020, 3969154530, 7938309060]

約数ペア:

[(1, 7938309060), (2, 3969154530), (3, 2646103020), (4, 1984577265), (5, 1587661812), (6, 1323051510), (9, 882034340), (10, 793830906), (11, 721664460), (12, 661525755), (15, 529220604), (18, 441017170), (19, 417805740), (20, 396915453), (22, 360832230), (30, 264610302), (33, 240554820), (36, 220508585), (38, 208902870), (44, 180416115), (45, 176406868), (55, 144332892), (57, 139268580), (60, 132305151), (66, 120277410), (76, 104451435), (90, 88203434), (95, 83561148), (99, 80184940), (110, 72166446), (114, 69634290), (121, 65605860), (132, 60138705), (165, 48110964), (171, 46422860), (180, 44101717), (190, 41780574), (198, 40092470), (209, 37982340), (220, 36083223), (228, 34817145), (242, 32802930), (285, 27853716), (330, 24055482), (342, 23211430), (363, 21868620), (380, 20890287), (396, 20046235), (418, 18991170), (484, 16401465), (495, 16036988), (570, 13926858), (605, 13121172), (627, 12660780), (660, 12027741), (684, 11605715), (726, 10934310), (836, 9495585), (855, 9284572), (990, 8018494), (1045, 7596468), (1089, 7289540), (1140, 6963429), (1210, 6560586), (1254, 6330390), (1452, 5467155), (1710, 4642286), (1815, 4373724), (1881, 4220260), (1980, 4009247), (2090, 3798234), (2178, 3644770), (2299, 3452940), (2420, 3280293), (2508, 3165195), (3135, 2532156), (3420, 2321143), (3630, 2186862), (3762, 2110130), (4180, 1899117), (4356, 1822385), (4598, 1726470), (5445, 1457908), (6270, 1266078), (6897, 1150980), (7260, 1093431), (7524, 1055065), (9196, 863235), (9405, 844052), (10890, 728954), (11495, 690588), (12540, 633039), (13794, 575490), (18810, 422026), (19183, 413820), (20691, 383660), (21780, 364477), (22990, 345294), (27588, 287745), (34485, 230196), (37620, 211013), (38366, 206910), (41382, 191830), (45980, 172647), (57549, 137940), (68970, 115098), (76732, 103455), (82764, 95915)]